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Key Documents

8.01246

Sigma-Aldrich

5-Aminoisophthalic acid

for synthesis

Synonym(s):

5-Aminoisophthalic acid

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About This Item

Empirical Formula (Hill Notation):
C8H7NO4
CAS Number:
99-31-0
Molecular Weight:
181.15
MDL number:
MFCD00002522
UNSPSC Code:
12352106
EC Index Number:
202-748-5

Quality Level

200

form

powder

potency

1600 mg/kg LD50, oral (Rat)

mp

150-156 °C

storage temp.

2-30°C

InChI

1S/C8H7NO4/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3H,9H2,(H,10,11)(H,12,13)

InChI key

KBZFDRWPMZESDI-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (acidimetric, calc. on anhydrous substance): ≥ 98.0 %
Water (K. F.): 4.0 - 6.0 %
Identity (IR): passes test

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 - H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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